Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as change-over contact0
Rated voltage690 - 690V
With integrated under voltage releaseNo
Number of poles3
Rated permanent current Iu400A
Overload release current setting160.0 - 400A
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Type of control elementToggle
Type of electrical connection of main circuitBolt connection
Motor drive integratedNo
Degree of protection (IP)IP20
Position of connection for main current circuitFront side
With switched-off indicatorNo
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz200kA
Motor drive optionalYes
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionNo
Adjustment range undelayed short-circuit release400 - 4000A
Complete device with protection unitYes
DIN rail (top hat rail) mounting optionalNo
Adjustment range short-term delayed short-circuit release400 - 4000A
Device constructionBuilt-in device fixed built-in technique
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1SDA054381R1 | T5V 400 PR221DS-LS IN=400 3P F F
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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of auxiliary contacts as change-over contact
0
Rated voltage
690 .. 690V
With integrated under voltage release
Number of poles
3
Rated permanent current Iu
400A
Overload release current setting
160.0 .. 400A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Type of control element
Toggle
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
200kA
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Adjustment range undelayed short-circuit release
400 .. 4000A
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Adjustment range short-term delayed short-circuit release
400 .. 4000A
Device construction
Built-in device fixed built-in technique
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.